amoeba commented on issue #38519:
URL: https://github.com/apache/arrow/issues/38519#issuecomment-2348004349
Maybe just caused by not having a totally clean environment. Thanks for the
help @kou.
I still wanted to check to see I had the right debug info for the source
code mapping the OP was having trouble with and I think I do:
```
(lldb) image lookup -v -n Authenticate
warning: (x86_64)
/home/bryce/src/apache/arrow/python/pyarrow/libarrow_python_flight.so
0x0004c3a5: DW_AT_specification(0x000352af) has no decl
3 matches found in
/home/bryce/src/apache/arrow/python/pyarrow/libarrow_python_flight.so:
Address: libarrow_python_flight.so[0x0000000000027526]
(libarrow_python_flight.so.PT_LOAD[1]..text + 1750)
Summary:
libarrow_python_flight.so`arrow::py::flight::PyClientAuthHandler::Authenticate(arrow::flight::ClientAuthSender*,
arrow::flight::ClientAuthReader*) at flight.cc:66:85
Module: file =
"/home/bryce/src/apache/arrow/python/pyarrow/libarrow_python_flight.so", arch =
"x86_64"
CompileUnit: id = {0x00000000}, file =
"/home/bryce/src/apache/arrow/python/pyarrow/src/arrow/python/flight.cc",
language = "c++14"
Function: id = {0x0004b6c3}, name =
"arrow::py::flight::PyClientAuthHandler::Authenticate(arrow::flight::ClientAuthSender*,
arrow::flight::ClientAuthReader*)", mangled =
"_ZN5arrow2py6flight19PyClientAuthHandler12AuthenticateEPNS_6flight16ClientAuthSenderEPNS3_16ClientAuthReaderE",
range = [0x00007fffe7fe6526-0x00007fffe7fe656f)
FuncType: id = {0x0004b6c3}, byte-size = 0, decl = flight.cc:65:8,
compiler_type = "class arrow::Status (class arrow::flight::ClientAuthSender *,
class arrow::flight::ClientAuthReader *) const"
Blocks: id = {0x0004b6c3}, range = [0x7fffe7fe6526-0x7fffe7fe656f)
**LineEntry: [0x00007fffe7fe6526-0x00007fffe7fe653e):
/home/bryce/src/apache/arrow/python/pyarrow/src/arrow/python/flight.cc:66:85**
Symbol: id = {0x000004ce}, range =
[0x00007fffe7fe6526-0x00007fffe7fe656f),
name="arrow::py::flight::PyClientAuthHandler::Authenticate(arrow::flight::ClientAuthSender*,
arrow::flight::ClientAuthReader*)",
mangled="_ZN5arrow2py6flight19PyClientAuthHandler12AuthenticateEPNS_6flight16ClientAuthSenderEPNS3_16ClientAuthReaderE"
Variable: id = {0x0004b6e2}, name = "this", type =
"arrow::py::flight::PyClientAuthHandler *const", location = DW_OP_fbreg -64,
decl =
Variable: id = {0x0004b6ee}, name = "outgoing", type =
"arrow::flight::ClientAuthSender *", location = DW_OP_fbreg -72, decl =
flight.cc:65:75
Variable: id = {0x0004b6fe}, name = "incoming", type =
"arrow::flight::ClientAuthReader *", location = DW_OP_fbreg -80, decl =
flight.cc:66:75
Address: libarrow_python_flight.so[0x000000000002710e]
(libarrow_python_flight.so.PT_LOAD[1]..text + 702)
Summary:
libarrow_python_flight.so`arrow::py::flight::PyServerAuthHandler::Authenticate(arrow::flight::ServerAuthSender*,
arrow::flight::ServerAuthReader*) at flight.cc:41:85
Module: file =
"/home/bryce/src/apache/arrow/python/pyarrow/libarrow_python_flight.so", arch =
"x86_64"
CompileUnit: id = {0x00000000}, file =
"/home/bryce/src/apache/arrow/python/pyarrow/src/arrow/python/flight.cc",
language = "c++14"
Function: id = {0x0004bbe7}, name =
"arrow::py::flight::PyServerAuthHandler::Authenticate(arrow::flight::ServerAuthSender*,
arrow::flight::ServerAuthReader*)", mangled =
"_ZN5arrow2py6flight19PyServerAuthHandler12AuthenticateEPNS_6flight16ServerAuthSenderEPNS3_16ServerAuthReaderE",
range = [0x00007fffe7fe610e-0x00007fffe7fe6157)
FuncType: id = {0x0004bbe7}, byte-size = 0, decl = flight.cc:40:8,
compiler_type = "class arrow::Status (class arrow::flight::ServerAuthSender *,
class arrow::flight::ServerAuthReader *) const"
Blocks: id = {0x0004bbe7}, range = [0x7fffe7fe610e-0x7fffe7fe6157)
LineEntry: [0x00007fffe7fe610e-0x00007fffe7fe6126):
/home/bryce/src/apache/arrow/python/pyarrow/src/arrow/python/flight.cc:41:85
Symbol: id = {0x0000047e}, range =
[0x00007fffe7fe610e-0x00007fffe7fe6157),
name="arrow::py::flight::PyServerAuthHandler::Authenticate(arrow::flight::ServerAuthSender*,
arrow::flight::ServerAuthReader*)",
mangled="_ZN5arrow2py6flight19PyServerAuthHandler12AuthenticateEPNS_6flight16ServerAuthSenderEPNS3_16ServerAuthReaderE"
Variable: id = {0x0004bc06}, name = "this", type =
"arrow::py::flight::PyServerAuthHandler *const", location = DW_OP_fbreg -64,
decl =
Variable: id = {0x0004bc12}, name = "outgoing", type =
"arrow::flight::ServerAuthSender *", location = DW_OP_fbreg -72, decl =
flight.cc:40:75
Variable: id = {0x0004bc22}, name = "incoming", type =
"arrow::flight::ServerAuthReader *", location = DW_OP_fbreg -80, decl =
flight.cc:41:75
Address: libarrow_python_flight.so[0x000000000002c612]
(libarrow_python_flight.so.PT_LOAD[1]..text + 22466)
Summary:
libarrow_python_flight.so`arrow::flight::ServerAuthHandler::Authenticate(arrow::flight::ServerCallContext
const&, arrow::flight::ServerAuthSender*, arrow::flight::ServerAuthReader*) at
server_auth.h:63:18
Module: file =
"/home/bryce/src/apache/arrow/python/pyarrow/libarrow_python_flight.so", arch =
"x86_64"
CompileUnit: id = {0x00000000}, file =
"/home/bryce/src/apache/arrow/python/pyarrow/src/arrow/python/flight.cc",
language = "c++14"
Function: id = {0x0004c3a5}, name =
"arrow::flight::ServerAuthHandler::Authenticate(arrow::flight::ServerCallContext
const&, arrow::flight::ServerAuthSender*, arrow::flight::ServerAuthReader*)",
mangled =
"_ZN5arrow6flight17ServerAuthHandler12AuthenticateERKNS0_17ServerCallContextEPNS0_16ServerAuthSenderEPNS0_16ServerAuthReaderE",
range = [0x00007fffe7feb612-0x00007fffe7feb658)
FuncType: id = {0x0004c3a5}, byte-size = 0, decl =
server_auth.h:63:18, compiler_type = "class arrow::Status (const class
arrow::flight::ServerCallContext &, class arrow::flight::ServerAuthSender *,
class arrow::flight::ServerAuthReader *) const"
Blocks: id = {0x0004c3a5}, range = [0x7fffe7feb612-0x7fffe7feb658)
LineEntry: [0x00007fffe7feb612-0x00007fffe7feb62e):
/home/bryce/builds/arrow-x86_64/include/arrow/flight/server_auth.h:63:18
Symbol: id = {0x0000026a}, range =
[0x00007fffe7feb612-0x00007fffe7feb658),
name="arrow::flight::ServerAuthHandler::Authenticate(arrow::flight::ServerCallContext
const&, arrow::flight::ServerAuthSender*, arrow::flight::ServerAuthReader*)",
mangled="_ZN5arrow6flight17ServerAuthHandler12AuthenticateERKNS0_17ServerCallContextEPNS0_16ServerAuthSenderEPNS0_16ServerAuthReaderE"
Variable: id = {0x0004c3c4}, name = "this", type =
"arrow::flight::ServerAuthHandler *const", location = DW_OP_fbreg -32, decl =
Variable: id = {0x0004c3d0}, name = "context", type = "const
arrow::flight::ServerCallContext &", location = DW_OP_fbreg -40, decl =
server_auth.h:63:56
Variable: id = {0x0004c3df}, name = "outgoing", type =
"arrow::flight::ServerAuthSender *", location = DW_OP_fbreg -48, decl =
server_auth.h:64:49
Variable: id = {0x0004c3ee}, name = "incoming", type =
"arrow::flight::ServerAuthReader *", location = DW_OP_fbreg -56, decl =
server_auth.h:64:77
<<< truncated >>>
```
Specifically,
> `LineEntry: [0x00007fffe7fe6526-0x00007fffe7fe653e):
/home/bryce/src/apache/arrow/python/pyarrow/src/arrow/python/flight.cc:66:85`
So I think that confirms my build is working in a way that would work for
the OP's situaton.
@donatobarone I know it's been a while since you were working on this but I
think we should be able to help get you set up to debug the issue you were
having. I'm going to close this issue for the moment but please comment and we
can re-open it.
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